A text abstract generation method based on a K-means model and a neural network model
A neural network model and summary technology, applied in unstructured text data retrieval, text database clustering/classification, text database browsing/visualization, etc., can solve the problem of unrealistic manpower, poor content and language quality, and no logical correlation words, etc. question
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[0036] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0037] like figure 1 As shown, a method for generating text summaries based on K-means model and neural network model, including:
[0038] 110, the original text is preprocessed to be divided into individual sentences and words, and the sentences and words are input into the doc2vec model, and the sentence vector is obtained through training;
[0039] 120. Determine the number of cluster centers of the original text, and input the sentence vector into an unsupervised K-means model, and train to obtain a cluster center vector;
[0040] 130. Calculate the Euclidean distance between the cluster center vector and the sentence vector, and extract the sentence corresponding to the sentence vector closest to the cluster c...
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